SMS Alarm Messages
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GSM Frequency Bands for Alarm Dialers
Buying an Alarm Auto Dialler System Part 1
Choosing & Buying an Alarm Auto Dialler System Part 1The very first question you should ask yourself is whether to choose a Domestic Auto Dialler System or an Industrial Auto Dialler System. The reason you need to ask yourself this is Industrial and Domestic systems are designed for totally different situations / environments and have specific functions & features that each may require. For example; Domestic systems don’t have integrated battery backup or mains failure detection, so if you purchased a domestic auto dialler then realised you wanted battery backup, you would have to slave the power from another panel reducing.......
Video showing the History of the M30 Alarm Autodialler
0 Key Alarm Cancellation Autodialler Software Upgrade
The M30 Autodialler '0' key cancellation software upgrade provides the following additional feature to the standard M30.
On a standard M30 when you want to acknowledge / cancel an active alarm. i.e. stop the M30 from calling anyone else on the current roster/dial out list, you phone the M30 back on the PSTN / Land Line or GSM phone number it is connected to, the M30 answers and acknowledges that the alarm has been cancelled.
With the '0' key upgrade you can cancel the alarm while you are listening to the alarm call. E.g. The M30 phones you to report there is a mains failure on site, during the cal.......
Newpaper Article from 1963 on an early version of the M30 Autodialler
Recycle After Cancellation Autodialler Software Upgrade
The M30 Autodialler Recycle after Cancellation software upgrade provides the following additional feature to the standard M30.
On a standard M30 when you cancel / acknowledge an alarm call the only way that the M30 will dial out again is if another becomes active or the current alarm goes and comes back again.
But in critical applications some business owners managers might want to put in an extra layer of defense against accidental or malicious cancellation - i.e. You receive the call during the night, cancel it, then role over and go back to sleep.
With this .......
1978 Article on the MK12c, a Predecessor to the M30 Autodialler
Channel to Roster Autodialler Software Upgrade
The M30 Autodialler Channel to Roster software provides the following additional feature to the standard M30.
The upgrade allows each individual input/channel to call a separate dedicated list of telephone numbers when an alarm is activated, this in effect combines up to 16 separate Autodiallers into one single unit.
This feature can be very helpfully when you have different people or departments that have responsibility for different alarms e.g. channel 1 might need to call security and channel 2 might need to call the maintenance department.
A lot of people use t.......